Names of 991264
| Nominal | 991264 |
| Cardinal | nine hundred ninety-one thousand two hundred sixty-four |
| Ordinal | 991,264th |
| This number as US currency | nine hundred ninety-one thousand two hundred sixty-four dollars |
| Is 991264 an odd number? | 991264 is NOT an odd number |
| Is 991264 an even number? | 991264 is an even number |
| Is 991264 a palindrome? | 991264 is NOT a palindrome number |
| Is 991264 a triangle number? | 991264 is NOT a triangle number |
991264 in other Bases
| Base 2 (Binary) | 111100100000001000002 |
| Base 3 (Ternary) | 12121002021113 |
| Base 4 (Quaternary) | 33020002004 |
| Base 5 (Quinary) | 2232100245 |
| Base 6 (Senary) | 331251046 |
| Base 8 (Octal) | 36200408 |
| Base 12 (Duodecimal) | 3B979412 |
| Base 16 (Hexadecimal) | F202016 |
| Base 20 (Vigesimal) | 63I3420 |
Primes and Factors tests for 991264
| Is 991264 a Prime Number? | 991264 is NOT a prime |
| Is 991264 a perfect number? | 991264 is NOT a perfect number |
| Is 991264 a Mersenne Prime? | 991264 is NOT a Mersenne prime |
| Is 991264 a Fermat Prime? | 991264 is NOT a Fermat prime |
| Is 991264 a Fibonacci Prime? | 991264 is NOT a Fibonacci prime |
| Is 991264 a Partition Prime? | 991264 is NOT a Partition prime |
| Is 991264 a Pell Prime? | 991264 is NOT a Pell prime |
| Prime Factors | Prime factors of 991264 |
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991264 in other Numerals
| 991264 in Roman Numeral | CMXCMCCLXIV |
| 991264 in Chinese Numeral | 玖拾萬玖萬壹仟貳佰陸拾肆 |
| 991264 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂵𓆼𓍣𓎋𓏽 |
| 991264 in Babylonian Numeral |    |
Roots and stuff for 991264
| Is 991264 a square number? | 991264 is NOT a square number |
| Is 991264 a cube number? | 991264 is NOT a cube number |
| Square root of the number 991264 | 995.62241838962 |
| Cube root of the number 991264 | 99.707947885974 |
Recreational math for 991264
| Number 991264 reversed | 462199 |
| Sum of the digits | 31 |
| No of digits | 6 |